## Found 33 Documents (Results 1–33)

100
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### Equivalent fuzzy sets. (English)Zbl 1249.03088

MSC:  03E72 06A15
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### The equational closure operator. (English. Russian original)Zbl 1121.03301

Dokl. Math. 72, No. 3, 962-963 (2005); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 405, No. 6, 727-729 (2005).
MSC:  03B50 03G25 06A15

### Attribute reduction theory and approach to concept lattice. (English)Zbl 1161.68796

MSC:  68T30 06A15
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### A relational abstraction for functions. (English)Zbl 1141.68371

Hankin, Chris (ed.) et al., Static analysis. 12th international symposium, SAS 2005, London, UK, September 7–9, 2005. Proceedings. Berlin: Springer (ISBN 3-540-28584-9/pbk). Lecture Notes in Computer Science 3672, 186-202 (2005).
MSC:  68N30 06A15
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### U-closure operators and compactness. (English)Zbl 1102.18001

MSC:  18A22 18A32 06A15
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### Galois connections in data analysis: Contributions from the Soviet era and modern Russian research. (English)Zbl 1152.68628

Ganter, Bernhard (ed.) et al., Formal concept analysis. Foundations and applications. Berlin: Springer (ISBN 3-540-27891-5/pbk). Lecture Notes in Computer Science 3626. Lecture Notes in Artificial Intelligence, 196-225 (2005).
MSC:  68T30 06A15

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### Completeness and super-valuations. (English)Zbl 1085.03008

MSC:  03B22 03C25 06A15
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### Fuzzy closure operators with truth stressers. (English)Zbl 1089.06001

MSC:  06A15 03E72
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### Arbitrary relations in formal concept analysis and logical information systems. (English)Zbl 1132.68750

Dau, Frithjof (ed.) et al., Conceptual structures: Common semantics for sharing knowledge. 13th international conference on conceptual structures, ICCS 2005, Kassel, Germany, July 17–22, 2005. Proceedings. Berlin: Springer (ISBN 3-540-27783-8/pbk). Lecture Notes in Computer Science 3596. Lecture Notes in Artificial Intelligence, 166-180 (2005).

### On some Galois connection based abstractions for the mu-calculus. (English)Zbl 1120.68408

Fitzgerald, John (ed.) et al., FM 2005: Formal methods. International symposium of formal methods Europe, Newcastle, UK, July 18–22, 2005. Proceedings. Berlin: Springer (ISBN 3-540-27882-6/pbk). Lecture Notes in Computer Science 3582, 366-381 (2005).
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### On closed sets of relational constraints and classes of functions closed under variable substitutions. (English)Zbl 1095.08002

MSC:  08A02 06A15
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### Which concept lattices are pseudocomplemented? (English)Zbl 1078.06006

Ganter, Bernhard (ed.) et al., Formal concept analysis. Third international conference, ICFCA 2005, Lens, France, February 14–18, 2005. Proceedings. Berlin: Springer (ISBN 3-540-24525-1/pbk). Lecture Notes in Computer Science 3403. Lecture Notes in Artificial Intelligence, 408-416 (2005).
MSC:  06D15 06A15 68T30
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### Crisply generated fuzzy concepts. (English)Zbl 1078.68142

Ganter, Bernhard (ed.) et al., Formal concept analysis. Third international conference, ICFCA 2005, Lens, France, February 14–18, 2005. Proceedings. Berlin: Springer (ISBN 3-540-24525-1/pbk). Lecture Notes in Computer Science 3403. Lecture Notes in Artificial Intelligence, 269-284 (2005).
MSC:  68T30 06A15
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### Uncovering and reducing hidden combinatorics in Guigues-Duquenne bases. (English)Zbl 1078.68144

Ganter, Bernhard (ed.) et al., Formal concept analysis. Third international conference, ICFCA 2005, Lens, France, February 14–18, 2005. Proceedings. Berlin: Springer (ISBN 3-540-24525-1/pbk). Lecture Notes in Computer Science 3403. Lecture Notes in Artificial Intelligence, 235-248 (2005).
MSC:  68T30 06A15 68P15
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### A generic algorithm for generating closed sets of a binary relation. (English)Zbl 1078.68773

Ganter, Bernhard (ed.) et al., Formal concept analysis. Third international conference, ICFCA 2005, Lens, France, February 14–18, 2005. Proceedings. Berlin: Springer (ISBN 3-540-24525-1/pbk). Lecture Notes in Computer Science 3403. Lecture Notes in Artificial Intelligence, 223-234 (2005).
MSC:  68T30 06A15 06B99
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### On computing the minimal generator family for concept lattices and icebergs. (English)Zbl 1078.68776

Ganter, Bernhard (ed.) et al., Formal concept analysis. Third international conference, ICFCA 2005, Lens, France, February 14–18, 2005. Proceedings. Berlin: Springer (ISBN 3-540-24525-1/pbk). Lecture Notes in Computer Science 3403. Lecture Notes in Artificial Intelligence, 192-207 (2005).
MSC:  68T30 06A15 06B99
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### Galois connections for generalized functions and relational constraints. (English)Zbl 1080.06002

Chajda, I. (ed.) et al., Proceedings of the 68th workshop on general algebra “68. Arbeitstagung Allgemeine Algebra”, Dresden, Germany, June 10–13, 2004 and of the summer school 2004 on general algebra and ordered sets, Malá Morávka, Czech Republic, September 5–11, 2004. Klagenfurt: Verlag Johannes Heyn (ISBN 3-7084-0163-8/pbk). Contributions to General Algebra 16, 35-54 (2005).
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### Multipliers, closure endomorphisms and quasi-decompositions of a Hilbert algebra. (English)Zbl 1082.03056

Chajda, I. (ed.) et al., Proceedings of the 68th workshop on general algebra “68. Arbeitstagung Allgemeine Algebra”, Dresden, Germany, June 10–13, 2004 and of the summer school 2004 on general algebra and ordered sets, Malá Morávka, Czech Republic, September 5–11, 2004. Klagenfurt: Verlag Johannes Heyn (ISBN 3-7084-0163-8/pbk). Contributions to General Algebra 16, 25-34 (2005).
MSC:  03G25 06A15

### Set coverings and invertibility of functional Galois connections. (English)Zbl 1080.06001

Litvinov, G. L. (ed.) et al., Idempotent mathematics and mathematical physics. Proceedings of the international workshop, Vienna, Austria, February 3–10, 2003. Providence, RI: American Mathematical Society (AMS) (ISBN 0-8218-3538-6/pbk). Contemporary Mathematics 377, 19-51 (2005).
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### Formal concept analysis and rough set theory from the perspective of finite topological approximations. (English)Zbl 1117.68069

Peters, James F. (ed.) et al., Transactions on Rough Sets III. Berlin: Springer (ISBN 3-540-25998-8/pbk). Lecture Notes in Computer Science 3400. Journal Subline, 230-243 (2005).
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### The number of Moore families on $$n=6$$. (English)Zbl 1083.06003

MSC:  06A07 05A15 06A15
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### Closure spaces that are not uniquely generated. (English)Zbl 1062.54004

MSC:  54A05 06A15 05B35
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### Structure of the Malvenuto-Reutenauer Hopf algebra of permutations. (English)Zbl 1056.05139

MSC:  05E05 06A11 05E15 06A07 06A15 16W30
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